eth0      Link encap:Ethernet  HWaddr 52:41:A0:39:3A:6B  
          inet addr:192.1.21.5  Bcast:192.1.255.255  Mask:255.255.0.0
          inet6 addr: fe80::5041:a0ff:fe39:3a6b/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:125398950 errors:0 dropped:0 overruns:0 frame:0
          TX packets:125325182 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:26059100241 (24.2 GiB)  TX bytes:51948453332 (48.3 GiB)

eth1      Link encap:Ethernet  HWaddr 16:F3:DD:A9:6C:AB  
          inet addr:192.2.21.5  Bcast:192.2.255.255  Mask:255.255.0.0
          inet6 addr: fe80::14f3:ddff:fea9:6cab/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2589 errors:0 dropped:0 overruns:0 frame:0
          TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:160080 (156.3 KiB)  TX bytes:816 (816.0 b)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:889 errors:0 dropped:0 overruns:0 frame:0
          TX packets:889 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:85854 (83.8 KiB)  TX bytes:85854 (83.8 KiB)

